FR2677352B1 - Ceramiques transparentes et procede de fabrication de celles-ci. - Google Patents

Ceramiques transparentes et procede de fabrication de celles-ci.

Info

Publication number
FR2677352B1
FR2677352B1 FR9106784A FR9106784A FR2677352B1 FR 2677352 B1 FR2677352 B1 FR 2677352B1 FR 9106784 A FR9106784 A FR 9106784A FR 9106784 A FR9106784 A FR 9106784A FR 2677352 B1 FR2677352 B1 FR 2677352B1
Authority
FR
France
Prior art keywords
manufacturing
transparent ceramics
ceramics
transparent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9106784A
Other languages
English (en)
Other versions
FR2677352A1 (fr
Inventor
Jean-Francois Baumard
Marcelgasnier Gilles Boncour
Louis Minjolle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Rhone Poulenc Chimie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Rhone Poulenc Chimie SA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9106784A priority Critical patent/FR2677352B1/fr
Priority to GB9211195A priority patent/GB2256430B/en
Priority to US07/893,209 priority patent/US5308809A/en
Priority to DE4218288A priority patent/DE4218288A1/de
Priority to JP4145198A priority patent/JPH05155659A/ja
Publication of FR2677352A1 publication Critical patent/FR2677352A1/fr
Application granted granted Critical
Publication of FR2677352B1 publication Critical patent/FR2677352B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • C04B35/505—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds based on yttrium oxide
FR9106784A 1991-06-05 1991-06-05 Ceramiques transparentes et procede de fabrication de celles-ci. Expired - Fee Related FR2677352B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9106784A FR2677352B1 (fr) 1991-06-05 1991-06-05 Ceramiques transparentes et procede de fabrication de celles-ci.
GB9211195A GB2256430B (en) 1991-06-05 1992-05-27 Transparent ceramics and production process for the same
US07/893,209 US5308809A (en) 1991-06-05 1992-06-02 Transparent ceramics and production process for the same
DE4218288A DE4218288A1 (de) 1991-06-05 1992-06-03 Transparente keramiken und verfahren zu ihrer herstellung
JP4145198A JPH05155659A (ja) 1991-06-05 1992-06-05 透明セラミック及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106784A FR2677352B1 (fr) 1991-06-05 1991-06-05 Ceramiques transparentes et procede de fabrication de celles-ci.

Publications (2)

Publication Number Publication Date
FR2677352A1 FR2677352A1 (fr) 1992-12-11
FR2677352B1 true FR2677352B1 (fr) 1994-04-08

Family

ID=9413484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9106784A Expired - Fee Related FR2677352B1 (fr) 1991-06-05 1991-06-05 Ceramiques transparentes et procede de fabrication de celles-ci.

Country Status (5)

Country Link
US (1) US5308809A (fr)
JP (1) JPH05155659A (fr)
DE (1) DE4218288A1 (fr)
FR (1) FR2677352B1 (fr)
GB (1) GB2256430B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661904B1 (fr) * 1990-05-11 1993-10-15 Ceramiques Composites Composition pour ceramiques et ses procedes d'obtention.
KR100269920B1 (ko) * 1997-09-26 2000-10-16 김순택 고휘도 형광체의 제조 방법
JP4548887B2 (ja) * 1999-12-27 2010-09-22 京セラ株式会社 耐食性セラミック部材およびその製造方法
US7253129B2 (en) * 2003-01-27 2007-08-07 Konoshima Chemical Co., Ltd. Rare earth garmet sintered compact
CN101312926B (zh) * 2005-11-25 2013-03-27 株式会社村田制作所 透光性陶瓷及其制造方法、以及光学零件及光学装置
FR2898890B1 (fr) * 2006-03-23 2008-05-09 Saint Gobain Ct Recherches Produit d'oxyde d'yttrium fritte et dope.
DE102007002079A1 (de) * 2007-01-09 2008-07-10 Schott Ag Verfahren zur Herstellung von optischen Elementen und optische Elemente
DE102007022048A1 (de) * 2007-05-08 2008-11-20 Schott Ag Optokeramiken, daraus hergegestellte optische Elemente bzw. deren Verwendung sowie Abbildungsoptik
FR2917404B1 (fr) * 2007-06-15 2009-09-04 Saint Gobain Ct Recherches Produit fritte de structure cubique.
US7742663B2 (en) * 2007-10-30 2010-06-22 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Wave energy transmission apparatus for high-temperature environments

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545987A (en) * 1966-09-28 1970-12-08 Gen Electric Transparent yttria-based ceramics and method for producing same
US4040845A (en) * 1976-03-04 1977-08-09 The Garrett Corporation Ceramic composition and crucibles and molds formed therefrom
US4166831A (en) * 1977-07-11 1979-09-04 Gte Laboratories Incorporated Transparent yttria ceramics and method for producing same
US4098612A (en) * 1977-07-11 1978-07-04 Gte Laboratories Incorporated Transparent yttria ceramics and method for producing same
US4656455A (en) * 1984-07-20 1987-04-07 Toyama Prefecture Humidity-sensing element
US5004712A (en) * 1988-11-25 1991-04-02 Raytheon Company Method of producing optically transparent yttrium oxide
JP2773193B2 (ja) * 1989-03-03 1998-07-09 住友電気工業株式会社 透光性イツトリア焼結体の製造方法
US5013696A (en) * 1989-09-25 1991-05-07 General Electric Company Preparation of high uniformity polycrystalline ceramics by presintering, hot isostatic pressing and sintering and the resulting ceramic
FR2661904B1 (fr) * 1990-05-11 1993-10-15 Ceramiques Composites Composition pour ceramiques et ses procedes d'obtention.

Also Published As

Publication number Publication date
GB2256430B (en) 1995-05-10
GB2256430A (en) 1992-12-09
JPH05155659A (ja) 1993-06-22
US5308809A (en) 1994-05-03
DE4218288A1 (de) 1992-12-10
GB9211195D0 (en) 1992-07-08
FR2677352A1 (fr) 1992-12-11

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse

Effective date: 20110228